.login_container {
    background-color: #2b4b6b;
    height: 100%;
  }
  
  .login_box {
    width: 450px;
    height: 300px;
    background-color: #fff;
    border-radius: 3px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
  }
  .avatar_box {
      height: 50px;
      width: 50px;
      border: 1px solid #eee;
      border-radius: 50%;
      padding: 10px;
      box-shadow: 0 0 10px #ddd;
      position: absolute;
      left: 50%;
      transform: translate(-50%, -50%);
      background-color: #fff;
  }
  .logo {
        width: 100%;
        height: 100%;
        border-radius: 50%;
        background-color: #eee;
      }
  .login_form {
   position: absolute;
   bottom: 0;
   width: 100%;
   padding: 0 20px;
   box-sizing: border-box;
  }
  
  .btns {
    display: flex;
    justify-content: flex-end;
  }	
  .verifycode{
    display: flex;
    justify-self: start;
  }